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Wetting between molten iron and prereduced ilmenite with carbon WANG Yu-ming(王玉明)1, 2, YUAN Zhang-fu(袁章福)1, ZHAO Hong-xin(赵宏欣)3, XIONG Shao-feng(熊绍锋)3, JIANG Wei-zhong(姜伟忠)2, LI Zhao-yi(李肇毅)2 1...: An interfacial study between molten iron and the prereduced ilmenite with carbon was conducted at different melting temperatures by the sessile droplet method. The wetting characteristics between molten iron......
STUDY ON THE MECHANISM OF GRAPHITIZATION IN MOLTEN CAST IRON PROMOTED BY ELECTROPULSE DISCHARGE D.Q.Cang1,D.Q.Zhou2,J.S.Wang1,G.W.Chang2,Q.G.Xue1,J.Z.Wang2 (1.School of Metallurgy, Beijing University of Science & Technology, Beijing 100083, China;2.Dept. Materials & Chemical Eng., Liaoning Institute of Technology, Jinzhou 121001, China) Abstract:From the points of both molten cast iron......
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capacities are 144.6 and 122.3 mA?h/g, respectively, together with good cycle performances. Key words: lithium iron phosphate; molten salt method; cathode material; Li-ion batteries ...-crystallized lithium iron phosphate has been successfully synthesized by molten salt method. The temperature of LiFePO4 transforming from amorphous form to crystalline in LiOH-LiCl-NaCl molten system is 424.5......
Article ID: 1003-6326(2005)05-1166-06 Surface tension of molten tin investigated with sessile drop method LI Jing(李 晶), YUAN Zhang-fu(袁章福), FAN Jian-feng(范建峰), KE Jia-jun(柯家骏) (Multi-phase Reaction Laboratory, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100080, China) Abstract: The surface tension of molten tin was determined by a set of self-developed......
behaviors of high-melting phases of carbon-saturated molten pig iron were studied by confocal scanning laser microscopy. The results showed that, when the titanium content was less than 0.25 wt%,Fe3C was precipitated as a single phase from the molten carbon-saturated iron. The growth rate of the precipitated Fe3C crystals was very high, reaching 7387 μm2/s. When the titanium content in the molten pig......
Trans. Nonferrous Met. Soc. China 22(2012) 2320-2326 Corrosion resistance of 91W-6Ni-3Fe refractory metal, TiAl compound and iron based alloys in molten aluminum XIAO Hua-qiang, CHEN Wei-ping, LIU...]. Most of the structures for the production of aluminum components in the casting industry are made of ferrous alloys. Therefore, the corrosion behavior of cast iron and steel in molten aluminum has been......
J. Cent. South Univ. (2021) 28: 1324-1332 DOI: https://doi.org/10.1007/s11771-021-4705-y Effect of reductant sodium bentonite content and reaction temperature in sponge iron production from... and Springer-Verlag GmbH Germany, part of Springer Nature 2021 Abstract: In recent years, composite pellet production with added reductant has been developed instead of traditional iron production......
Equilibrium between Slag and Molten Iron in the Direct Alloying of Steel with Nb2O5-Bearing Slag陈伟庆,周荣章,林宗彩摘 要:<正> Equilibrium between slag and molten iron at 1600℃ was investigated for the direct alloying of steel with Nb2O6-bearing slag. The activity of niobium oxide in the slag was measured. The αNb2O5 is in the range of 10-2-10-4. TheδNb2O5......
on the slag chemical composition, initial molten state and cooling condition. This is a very complicated process. On the premise of iron and slag melting separation, the optimum operating parameters... at high temperature, the B2O3 in the boron-rich slag will be reduced into molten iron by carbon. In the case, the B2O3 content will decrease and the MgO and SiO2 content will increase, which may affect......
